| Europrene® N 2830 GRN is an advanced technology cold polymerized acrylonitrile-butadiene copolymer. A non staining antioxidant is added during the production process. Key Features: Europrene® N 2830 GRN is characterized by a low Mooney viscosity that allows an excellent processability mostly in injection molding applications. GRN grades show higher cure rate, higher low temperature flexibility, higher crosslinking density and better mechanical properties, better oil and fuel resistance in comparison to STD grades. The improved processability guarantees low mold fouling products and then long production runs, lower mold wear and fewer production controls. The vulcanization can be performed by sulphur based systems or by peroxides. The low temperature properties can be further improved by adding polar plasticizers as synthetic esters of adipic, sebacic or phthalic acids. To improve heat, light and ozone resistance, suitable protective agents as amine or phenolic antioxidants have to be added to the compounding process. Main Applications: Automotive and industrial seals, textile industry articles, oil industry holds, stoppers, stamps, dampers. Information provided by Polimeri Europa. Versalis is the Eni subsidiary containing the plastics and rubber businesses. |
